AAON (FRA:AAO) Defensive Interval Ratio

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

FRA:AAO AAON Inc FRA:AAO
95 GF Score
Price €79.62
GF Value €109.21
Valuation Modestly Undervalued
! 6 Warning Signs
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What is AAON Defensive Interval Ratio?

FRA:AAO
95GF Score
AAON Inc FRA:AAO
Defensive Interval Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Is AAON (FRA:AAO) Overvalued in 2026?

Based on GuruFocus' analysis, AAON stock appears to be undervalued. The current stock price of €79.62 is trading 27.1% below its estimated GF Value™ of €109.21. GuruFocus considers AAON to be Modestly Undervalued.

Key valuation signals for FRA:AAO:

  • Defensive Interval Ratio:
  • GF Value™: €109.21 vs. price of €79.62 (27.1% below fair value)
  • GF Score™: 95/100 with 6 warning signs

No single metric tells the full story. See the FRA:AAO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


AAON Business Description

Other Exchanges AAON:USA
Address 2425 South Yukon Avenue, Tulsa, OK, USA, 74107
AAON Inc is a manufacturer of air-conditioning and heating equipment. The products include rooftop units, chillers, packaged outdoor mechanical rooms, air-handling units, makeup air units, energy-recovery units, condensing units, geothermal heat pumps, and self-contained units and coils. The company operates through three segments: AAON Oklahoma, AAON Coil Products, and BASX. It generates the majority of its revenue from the AAON Oklahoma segment which derives maximum revenue, engineers, manufactures, and sells, semi-custom, and custom HVAC systems, designs and manufactures control solutions, and sells retail parts to customers through retail part stores and online.
95GF Score

Get the complete analysis for FRA:AAO

Defensive Interval Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€79.62
Price
€109.21
GF Value